package dao;

public class IntermediaryImpl implements Buyer {

    private Buyer target;

    public IntermediaryImpl(Buyer target) {
        this.target = target;
    }

    @Override
    public String havealook() {
       before();
       String feedback = target.havealook();
       after();
       return "看房记录：卖家反馈"+feedback;

    }


    public void before() {
        System.out.println("前期准备");
        System.out.println("查找房源");
        System.out.println("和卖家沟通时间");
    }

    public void after() {
        System.out.println("后期跟踪");
        System.out.println("和卖家沟通意见");
    }
}
